Personally I would leave it be to start with. Too many unknowns at this point to say anything else since we don't even have a base-line accuracy to work from as it sits. Too many people just want to jump in and blindly throw money at their guns when they have no clue what they're starting with or what it may or may not need.

Take it out and shoot it for awhile to familiarize yourself with it and it's quirks, then start thinking about solutions for those quirks.